Facile preparation and performance of flexible sensors based on polyacrylamide/carboxymethylchitosan/tannin acid hydrogels
Hydrogel flexible sensors are gaining significant interest due to their distinct biocompatibility, flexibility, and unique features of being adjustable and injectable, but there are still problems of poor self‐healing performance and low conductivity in the current stage of research. In this work, a...
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Veröffentlicht in: | Journal of polymer science (2020) 2024-11, Vol.62 (22), p.4953-4965 |
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container_title | Journal of polymer science (2020) |
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creator | Liu, Haochen Huang, Bei Ke, Guipin Cao, Zheng Cheng, Junfeng Wang, Dong Sun, Fangli Ma, Wenzhong Liu, Chunlin |
description | Hydrogel flexible sensors are gaining significant interest due to their distinct biocompatibility, flexibility, and unique features of being adjustable and injectable, but there are still problems of poor self‐healing performance and low conductivity in the current stage of research. In this work, a prefabricated blending method was used to construct a dual‐network system using polyacrylamide (PAM), carboxymethyl chitosan (CMCS), and tannin acid (TA), and ferric ions (Fe3+) were introduced to apply ionically conductive organic hydrogels to flexible sensors. The PAM/CMCS‐Fe3+/TA hydrogels have good fatigue resistance and self‐healing properties, and their conductivity is as high as 6.42 S/m. This hydrogel‐based sensor for strain sensing purpose offers a lot of promise for flexible sensor applications since it can provide steady, dependable, and repeatable electrical impulses. |
doi_str_mv | 10.1002/pol.20240292 |
format | Article |
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In this work, a prefabricated blending method was used to construct a dual‐network system using polyacrylamide (PAM), carboxymethyl chitosan (CMCS), and tannin acid (TA), and ferric ions (Fe3+) were introduced to apply ionically conductive organic hydrogels to flexible sensors. The PAM/CMCS‐Fe3+/TA hydrogels have good fatigue resistance and self‐healing properties, and their conductivity is as high as 6.42 S/m. This hydrogel‐based sensor for strain sensing purpose offers a lot of promise for flexible sensor applications since it can provide steady, dependable, and repeatable electrical impulses.</description><identifier>ISSN: 2642-4150</identifier><identifier>EISSN: 2642-4169</identifier><identifier>DOI: 10.1002/pol.20240292</identifier><language>eng</language><publisher>Hoboken, USA: John Wiley & Sons, Inc</publisher><subject>Biocompatibility ; Chitosan ; Electric pulses ; fatigue resistance ; Fatigue strength ; Ferric ions ; Flexible components ; flexible sensor ; Healing ; Hydrogels ; ionic conductive hydrogel ; Low conductivity ; Polyacrylamide ; self‐healing performance ; Sensors ; Tannins</subject><ispartof>Journal of polymer science (2020), 2024-11, Vol.62 (22), p.4953-4965</ispartof><rights>2024 Wiley Periodicals LLC.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c2489-bd185e5d1f814a2d9d0fd30728cdd01bc48486affbe44691aa8415c37deabca83</cites><orcidid>0000-0003-2018-1569</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fpol.20240292$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fpol.20240292$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,27901,27902,45550,45551</link.rule.ids></links><search><creatorcontrib>Liu, Haochen</creatorcontrib><creatorcontrib>Huang, Bei</creatorcontrib><creatorcontrib>Ke, Guipin</creatorcontrib><creatorcontrib>Cao, Zheng</creatorcontrib><creatorcontrib>Cheng, Junfeng</creatorcontrib><creatorcontrib>Wang, Dong</creatorcontrib><creatorcontrib>Sun, Fangli</creatorcontrib><creatorcontrib>Ma, Wenzhong</creatorcontrib><creatorcontrib>Liu, Chunlin</creatorcontrib><title>Facile preparation and performance of flexible sensors based on polyacrylamide/carboxymethylchitosan/tannin acid hydrogels</title><title>Journal of polymer science (2020)</title><description>Hydrogel flexible sensors are gaining significant interest due to their distinct biocompatibility, flexibility, and unique features of being adjustable and injectable, but there are still problems of poor self‐healing performance and low conductivity in the current stage of research. In this work, a prefabricated blending method was used to construct a dual‐network system using polyacrylamide (PAM), carboxymethyl chitosan (CMCS), and tannin acid (TA), and ferric ions (Fe3+) were introduced to apply ionically conductive organic hydrogels to flexible sensors. The PAM/CMCS‐Fe3+/TA hydrogels have good fatigue resistance and self‐healing properties, and their conductivity is as high as 6.42 S/m. This hydrogel‐based sensor for strain sensing purpose offers a lot of promise for flexible sensor applications since it can provide steady, dependable, and repeatable electrical impulses.</description><subject>Biocompatibility</subject><subject>Chitosan</subject><subject>Electric pulses</subject><subject>fatigue resistance</subject><subject>Fatigue strength</subject><subject>Ferric ions</subject><subject>Flexible components</subject><subject>flexible sensor</subject><subject>Healing</subject><subject>Hydrogels</subject><subject>ionic conductive hydrogel</subject><subject>Low conductivity</subject><subject>Polyacrylamide</subject><subject>self‐healing performance</subject><subject>Sensors</subject><subject>Tannins</subject><issn>2642-4150</issn><issn>2642-4169</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><recordid>eNp90D1PwzAQBmALgURVuvEDIrHS1nacxBmrigJSJRhgti7-oK4SO9ipaPj1GBUYme6GR_fqXoSuCV4QjOmy9-2CYsowrekZmtCS0TkjZX3-txf4Es1i3OPE86JkuJygzw1I2-qsD7qHAIP1LgOnsl4H40MHTurMm8y0-mib5KJ20YeYNRC1yhJOsSPIMLbQWaWXEkLjj2Onh93Yyp0dfAS3HMA5mw5Lq7LdqIJ_0228QhcG2qhnP3OKXjd3L-uH-fbp_nG92s4lZbyeN4rwQheKGE4YUFUrbFSOK8qlUpg0knHGSzCm0YyVNQHg6VWZV0pDI4HnU3RzutsH_37QcRB7fwguRYqcUM4LUrEqqduTksHHGLQRfbAdhFEQLL4LFulT8Vtw4vmJf6T2xn-teH7arlJSUedfjraBVg</recordid><startdate>20241115</startdate><enddate>20241115</enddate><creator>Liu, Haochen</creator><creator>Huang, Bei</creator><creator>Ke, Guipin</creator><creator>Cao, Zheng</creator><creator>Cheng, Junfeng</creator><creator>Wang, Dong</creator><creator>Sun, Fangli</creator><creator>Ma, Wenzhong</creator><creator>Liu, Chunlin</creator><general>John Wiley & Sons, Inc</general><general>Wiley Subscription Services, Inc</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7U5</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope><orcidid>https://orcid.org/0000-0003-2018-1569</orcidid></search><sort><creationdate>20241115</creationdate><title>Facile preparation and performance of flexible sensors based on polyacrylamide/carboxymethylchitosan/tannin acid hydrogels</title><author>Liu, Haochen ; Huang, Bei ; Ke, Guipin ; Cao, Zheng ; Cheng, Junfeng ; Wang, Dong ; Sun, Fangli ; Ma, Wenzhong ; Liu, Chunlin</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c2489-bd185e5d1f814a2d9d0fd30728cdd01bc48486affbe44691aa8415c37deabca83</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Biocompatibility</topic><topic>Chitosan</topic><topic>Electric pulses</topic><topic>fatigue resistance</topic><topic>Fatigue strength</topic><topic>Ferric ions</topic><topic>Flexible components</topic><topic>flexible sensor</topic><topic>Healing</topic><topic>Hydrogels</topic><topic>ionic conductive hydrogel</topic><topic>Low conductivity</topic><topic>Polyacrylamide</topic><topic>self‐healing performance</topic><topic>Sensors</topic><topic>Tannins</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Liu, Haochen</creatorcontrib><creatorcontrib>Huang, Bei</creatorcontrib><creatorcontrib>Ke, Guipin</creatorcontrib><creatorcontrib>Cao, Zheng</creatorcontrib><creatorcontrib>Cheng, Junfeng</creatorcontrib><creatorcontrib>Wang, Dong</creatorcontrib><creatorcontrib>Sun, Fangli</creatorcontrib><creatorcontrib>Ma, Wenzhong</creatorcontrib><creatorcontrib>Liu, Chunlin</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Journal of polymer science (2020)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Liu, Haochen</au><au>Huang, Bei</au><au>Ke, Guipin</au><au>Cao, Zheng</au><au>Cheng, Junfeng</au><au>Wang, Dong</au><au>Sun, Fangli</au><au>Ma, Wenzhong</au><au>Liu, Chunlin</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Facile preparation and performance of flexible sensors based on polyacrylamide/carboxymethylchitosan/tannin acid hydrogels</atitle><jtitle>Journal of polymer science (2020)</jtitle><date>2024-11-15</date><risdate>2024</risdate><volume>62</volume><issue>22</issue><spage>4953</spage><epage>4965</epage><pages>4953-4965</pages><issn>2642-4150</issn><eissn>2642-4169</eissn><abstract>Hydrogel flexible sensors are gaining significant interest due to their distinct biocompatibility, flexibility, and unique features of being adjustable and injectable, but there are still problems of poor self‐healing performance and low conductivity in the current stage of research. In this work, a prefabricated blending method was used to construct a dual‐network system using polyacrylamide (PAM), carboxymethyl chitosan (CMCS), and tannin acid (TA), and ferric ions (Fe3+) were introduced to apply ionically conductive organic hydrogels to flexible sensors. The PAM/CMCS‐Fe3+/TA hydrogels have good fatigue resistance and self‐healing properties, and their conductivity is as high as 6.42 S/m. This hydrogel‐based sensor for strain sensing purpose offers a lot of promise for flexible sensor applications since it can provide steady, dependable, and repeatable electrical impulses.</abstract><cop>Hoboken, USA</cop><pub>John Wiley & Sons, Inc</pub><doi>10.1002/pol.20240292</doi><tpages>13</tpages><orcidid>https://orcid.org/0000-0003-2018-1569</orcidid></addata></record> |
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subjects | Biocompatibility Chitosan Electric pulses fatigue resistance Fatigue strength Ferric ions Flexible components flexible sensor Healing Hydrogels ionic conductive hydrogel Low conductivity Polyacrylamide self‐healing performance Sensors Tannins |
title | Facile preparation and performance of flexible sensors based on polyacrylamide/carboxymethylchitosan/tannin acid hydrogels |
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